Cam Install Help!
Thread Starter
Melting Slicks
Joined: Nov 2003
Posts: 2,213
Likes: 134
From: In front!
Cam Install Help!
Greetings all!
Okay it's been a while since I've put a cam in and am 99% sure I got it right. With that said, 99% when building a car like this doesn't meat $hit to me.
I want to install the cam straight up. I don't need to advance it at all. It is on a 115 LSA and is going in an AES 390 motor and will be fed by a YSI with AFR 225's. I have a rollmaster and there are two dots on the crank sprocket. I lined the first dot with the crank notch (this is the center notch on the sprocket) and then the back notch, on the tooth, lines up with the upper sprocket correct? Thanks in advance!
BTW, I might need to rotate the crank around a bit and this is a brand new shortblock. It's not a problem if I do that right? It's not going to hurt anything right? Thanks again everyone!
-Brent
Okay it's been a while since I've put a cam in and am 99% sure I got it right. With that said, 99% when building a car like this doesn't meat $hit to me.
I want to install the cam straight up. I don't need to advance it at all. It is on a 115 LSA and is going in an AES 390 motor and will be fed by a YSI with AFR 225's. I have a rollmaster and there are two dots on the crank sprocket. I lined the first dot with the crank notch (this is the center notch on the sprocket) and then the back notch, on the tooth, lines up with the upper sprocket correct? Thanks in advance!
BTW, I might need to rotate the crank around a bit and this is a brand new shortblock. It's not a problem if I do that right? It's not going to hurt anything right? Thanks again everyone!
-Brent
ISIS SUCKS FAT CHOAD
Joined: Oct 2008
Posts: 8,124
Likes: 53
From: Earth, United States
As long as when your al done the crank is at TDC compression stroke on the number 1 cylinder (dot on crank in the 1200 position) and the cam sprocket dot ( will be in the 6 o clock position) perfectly lined up with the crank sprocket dot, you will be ok.
Last edited by MVP'S ZO6; Jun 28, 2013 at 12:29 AM.
Thread Starter
Melting Slicks
Joined: Nov 2003
Posts: 2,213
Likes: 134
From: In front!
OKay. If I am looking at the motor...the dot on the tooth of the lower sprocket is at exactly 1200...and the first cylinder on the RIGHT side of the motor is all the way up. That is the #1 correct?
Also, is it okay if I rotate the crank around with it being a new motor and all? Thanks again for your help!
Also, is it okay if I rotate the crank around with it being a new motor and all? Thanks again for your help!
ISIS SUCKS FAT CHOAD
Joined: Oct 2008
Posts: 8,124
Likes: 53
From: Earth, United States
OKay. If I am looking at the motor...the dot on the tooth of the lower sprocket is at exactly 1200...and the first cylinder on the RIGHT side of the motor is all the way up. That is the #1 correct?
Also, is it okay if I rotate the crank around with it being a new motor and all? Thanks again for your help!
Also, is it okay if I rotate the crank around with it being a new motor and all? Thanks again for your help!
You can spin the engine as much as you want as long as its where its supposed to be when you install the cam and gears.
Obviously once you get the cam and gears installed and timed correctly you can rotate the engine over as much as you want with no worries.
Le Mans Master
Joined: Sep 2003
Posts: 6,272
Likes: 223
From: Farmington CT
Cruise-In VII Veteran
what block is that?
I don't have the answer on the red Oring, but somehow GM went nuts with different colors and sizing on pickup tube vs Orings. Your most likely aware of that already.
I don't have the answer on the red Oring, but somehow GM went nuts with different colors and sizing on pickup tube vs Orings. Your most likely aware of that already.
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Thread Starter
Melting Slicks
Joined: Nov 2003
Posts: 2,213
Likes: 134
From: In front!
Yeah this is definitely why I wanted to make sure it was right lol!
Team Owner
Joined: Jan 2007
Posts: 29,063
Likes: 1,838
From: cookeville tennessee
But Bret did the same as this then dialed it in with a wheel and it was off just a few deg,s...
Robert